2010 Porsche Cayman Bulb Sizes

Headlight Bulb Low Beam - D2S

• HID - https://amzn.to/3JSAJ5f

Headlight Bulb High Beam(with halogen headlights) - H9

Courtesy Light Bulb - 2825

• Halogen - https://amzn.to/3paMxrM 
• Led - https://amzn.to/3JGtjlw